1.fire-prood,water-proof,anti-aging,anti-crack,anti-earthquake. 2.easy installation. 3.low cost. 4.light weight. The FGC light partition board has smaller capacity of its hollow and heavier of its dead weight; especially when constructing to install pipeline, cable, TV & Phone wiring and Computer Network line, it has to cut and partly damage partition board for installation, that is, it will ...